EP3506846A4 - CRYOTHERAPY AND CRYOABLATION SYSTEMS AND TISSUE PROCESSING METHODS - Google Patents

CRYOTHERAPY AND CRYOABLATION SYSTEMS AND TISSUE PROCESSING METHODS Download PDF

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Publication number
EP3506846A4
EP3506846A4 EP17847328.6A EP17847328A EP3506846A4 EP 3506846 A4 EP3506846 A4 EP 3506846A4 EP 17847328 A EP17847328 A EP 17847328A EP 3506846 A4 EP3506846 A4 EP 3506846A4
Authority
EP
European Patent Office
Prior art keywords
cryotherapy
processing methods
tissue processing
cryoablation systems
cryoablation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP17847328.6A
Other languages
German (de)
French (fr)
Other versions
EP3506846A1 (en
Inventor
Richard Rox Anderson
Lilit GARIBYAN
Emilia JAVORSKY
William Farinelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Hospital Corp
Original Assignee
General Hospital Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Hospital Corp filed Critical General Hospital Corp
Publication of EP3506846A1 publication Critical patent/EP3506846A1/en
Publication of EP3506846A4 publication Critical patent/EP3506846A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B18/0218—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques with open-end cryogenic probe, e.g. for spraying fluid directly on tissue or via a tissue-contacting porous tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00166—Multiple lumina
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00559—Female reproductive organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A61B2018/00672—Sensing and controlling the application of energy using a threshold value lower
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00666—Sensing and controlling the application of energy using a threshold value
    • A61B2018/00678—Sensing and controlling the application of energy using a threshold value upper
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00714—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00738—Depth, e.g. depth of ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0293—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument interstitially inserted into the body, e.g. needle

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
EP17847328.6A 2016-08-30 2017-08-29 CRYOTHERAPY AND CRYOABLATION SYSTEMS AND TISSUE PROCESSING METHODS Pending EP3506846A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662381231P 2016-08-30 2016-08-30
PCT/US2017/048995 WO2018044825A1 (en) 2016-08-30 2017-08-29 Cryotherapy and cryoablation systems and methods for treatment of tissue

Publications (2)

Publication Number Publication Date
EP3506846A1 EP3506846A1 (en) 2019-07-10
EP3506846A4 true EP3506846A4 (en) 2021-01-06

Family

ID=61301651

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17847328.6A Pending EP3506846A4 (en) 2016-08-30 2017-08-29 CRYOTHERAPY AND CRYOABLATION SYSTEMS AND TISSUE PROCESSING METHODS

Country Status (4)

Country Link
US (2) US20190183558A1 (en)
EP (1) EP3506846A4 (en)
JP (3) JP2019531168A (en)
WO (1) WO2018044825A1 (en)

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US12369965B2 (en) 2021-12-30 2025-07-29 Cryosa, Inc. Systems and methods for treatment of obstructive sleep apnea
US12514748B2 (en) 2011-01-27 2026-01-06 Cryosa, Inc. Apparatus and methods for treatment of obstructive sleep apnea utilizing cryolysis of adipose tissues
US12551259B2 (en) 2020-02-19 2026-02-17 Cryosa, Inc. Systems and methods for treatment of obstructive sleep apnea
US12558257B2 (en) 2018-12-31 2026-02-24 Cryosa, Inc. Systems and methods for treatment of obstructive sleep apnea

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DE102012013534B3 (en) 2012-07-05 2013-09-19 Tobias Sokolowski Apparatus for repetitive nerve stimulation for the degradation of adipose tissue by means of inductive magnetic fields
US11471401B2 (en) 2014-08-28 2022-10-18 The General Hospital Corporation Injectable slurries and methods of manufacturing the same
PL3185854T3 (en) 2014-08-28 2022-01-31 The General Hospital Corporation Injectable slurries and methods of manufacturing and using the same
US11504322B2 (en) 2014-08-28 2022-11-22 The General Hospital Corporation Injectable slurries and methods of manufacturing the same
US11491342B2 (en) 2015-07-01 2022-11-08 Btl Medical Solutions A.S. Magnetic stimulation methods and devices for therapeutic treatments
US10695576B2 (en) 2015-07-01 2020-06-30 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US10709894B2 (en) 2015-07-01 2020-07-14 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US10821295B1 (en) 2015-07-01 2020-11-03 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US20180001107A1 (en) 2016-07-01 2018-01-04 Btl Holdings Limited Aesthetic method of biological structure treatment by magnetic field
US10695575B1 (en) 2016-05-10 2020-06-30 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US10471269B1 (en) 2015-07-01 2019-11-12 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US10478633B2 (en) 2015-07-01 2019-11-19 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US11266850B2 (en) 2015-07-01 2022-03-08 Btl Healthcare Technologies A.S. High power time varying magnetic field therapy
US11253717B2 (en) 2015-10-29 2022-02-22 Btl Healthcare Technologies A.S. Aesthetic method of biological structure treatment by magnetic field
CN109069288B (en) 2016-02-26 2022-04-19 通用医疗公司 Medical ice slurry production and delivery system and method
US11247039B2 (en) 2016-05-03 2022-02-15 Btl Healthcare Technologies A.S. Device including RF source of energy and vacuum system
US11464993B2 (en) 2016-05-03 2022-10-11 Btl Healthcare Technologies A.S. Device including RF source of energy and vacuum system
US11534619B2 (en) 2016-05-10 2022-12-27 Btl Medical Solutions A.S. Aesthetic method of biological structure treatment by magnetic field
US10709895B2 (en) 2016-05-10 2020-07-14 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US10583287B2 (en) 2016-05-23 2020-03-10 Btl Medical Technologies S.R.O. Systems and methods for tissue treatment
US10556122B1 (en) 2016-07-01 2020-02-11 Btl Medical Technologies S.R.O. Aesthetic method of biological structure treatment by magnetic field
US11141219B1 (en) 2016-08-16 2021-10-12 BTL Healthcare Technologies, a.s. Self-operating belt
AU2019359364A1 (en) * 2018-10-12 2021-05-20 Miraki Innovation Think Tank Llc Cold solution for fat reduction
US10610280B1 (en) 2019-02-02 2020-04-07 Ayad K. M. Agha Surgical method and apparatus for destruction and removal of intraperitoneal, visceral, and subcutaneous fat
PL4417249T3 (en) 2019-04-11 2026-04-20 Btl Medical Solutions A.S. Devices for treatment of biological structures by radiofrequency
US12558146B2 (en) 2019-04-11 2026-02-24 Btl Medical Solutions A.S. Methods and devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy
US12156689B2 (en) 2019-04-11 2024-12-03 Btl Medical Solutions A.S. Methods and devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy
US11878167B2 (en) 2020-05-04 2024-01-23 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
US12611545B2 (en) 2020-05-04 2026-04-28 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
ES2993637T3 (en) 2020-05-04 2025-01-03 Btl Healthcare Technologies As Device for unattended treatment of a patient
US11241330B1 (en) 2021-04-02 2022-02-08 Brixton Biosciences, Inc. Apparatus for creation of injectable slurry
JP2024522208A (en) 2021-06-11 2024-06-11 ブリクストン バイオサイエンシズ インコーポレイテッド Method for making a slurry using a liposomal emulsion
CA3260012A1 (en) 2021-10-13 2023-04-20 Btl Medical Solutions A.S. Devices for aesthetic treatment of biological structures by radiofrequency and magnetic energy
US11896816B2 (en) 2021-11-03 2024-02-13 Btl Healthcare Technologies A.S. Device and method for unattended treatment of a patient
WO2024243564A2 (en) * 2023-05-24 2024-11-28 The Board Of Regents Of The University Of Texas System Heat transfer-based medical treatment systems, methods, and devices
US20260097227A1 (en) 2024-10-08 2026-04-09 Btl Medical Solutions A.S. Devices and methods for application of a magnetic field to the nervous system

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US20040210212A1 (en) * 2002-08-06 2004-10-21 Maurice George T Cryo-surgical apparatus and method of use
US20040215295A1 (en) * 2003-01-15 2004-10-28 Mediphysics Llp Cryotherapy system
US20060161232A1 (en) * 2005-01-18 2006-07-20 Kasza, Oras and Son to The University of Chicago Phase-change particulate ice slurry coolant medical delivery tubing and insertion devices
WO2008055243A2 (en) * 2006-10-31 2008-05-08 Zeltiq Aesthetics, Inc. Method and apparatus for cooling subcutaneous lipid-rich cells or tissue
US20080183164A1 (en) * 2005-05-20 2008-07-31 Myoscience, Inc. Subdermal cryogenic remodeling of muscles, nerves, connective tissue, and/or adipose tissue (fat)
US20080300571A1 (en) * 2007-05-30 2008-12-04 Lepivert Patrick Process and device for selectively treating interstitial tissue
US20100036295A1 (en) * 2008-08-08 2010-02-11 Palomar Medical Technologies, Inc. Method and apparatus for fractional deformation and treatment of cutaneous and subcutaneous tissue
US20100179527A1 (en) * 2009-01-15 2010-07-15 Boston Scientific Scimed, Inc. Controlling Depth of Cryoablation
CN105640642A (en) * 2016-04-07 2016-06-08 上海导向医疗系统有限公司 Internal-cooling microwave ablation needle provided with implanted balloon

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US20040215295A1 (en) * 2003-01-15 2004-10-28 Mediphysics Llp Cryotherapy system
US20060161232A1 (en) * 2005-01-18 2006-07-20 Kasza, Oras and Son to The University of Chicago Phase-change particulate ice slurry coolant medical delivery tubing and insertion devices
US20080183164A1 (en) * 2005-05-20 2008-07-31 Myoscience, Inc. Subdermal cryogenic remodeling of muscles, nerves, connective tissue, and/or adipose tissue (fat)
WO2008055243A2 (en) * 2006-10-31 2008-05-08 Zeltiq Aesthetics, Inc. Method and apparatus for cooling subcutaneous lipid-rich cells or tissue
US20080300571A1 (en) * 2007-05-30 2008-12-04 Lepivert Patrick Process and device for selectively treating interstitial tissue
US20100036295A1 (en) * 2008-08-08 2010-02-11 Palomar Medical Technologies, Inc. Method and apparatus for fractional deformation and treatment of cutaneous and subcutaneous tissue
US20100179527A1 (en) * 2009-01-15 2010-07-15 Boston Scientific Scimed, Inc. Controlling Depth of Cryoablation
CN105640642A (en) * 2016-04-07 2016-06-08 上海导向医疗系统有限公司 Internal-cooling microwave ablation needle provided with implanted balloon

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See also references of WO2018044825A1 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12514748B2 (en) 2011-01-27 2026-01-06 Cryosa, Inc. Apparatus and methods for treatment of obstructive sleep apnea utilizing cryolysis of adipose tissues
US12558257B2 (en) 2018-12-31 2026-02-24 Cryosa, Inc. Systems and methods for treatment of obstructive sleep apnea
US12551259B2 (en) 2020-02-19 2026-02-17 Cryosa, Inc. Systems and methods for treatment of obstructive sleep apnea
US12369965B2 (en) 2021-12-30 2025-07-29 Cryosa, Inc. Systems and methods for treatment of obstructive sleep apnea
US12484950B2 (en) 2021-12-30 2025-12-02 Cryosa, Inc. Systems and methods for treatment of obstructive sleep apnea

Also Published As

Publication number Publication date
US20190183558A1 (en) 2019-06-20
WO2018044825A1 (en) 2018-03-08
JP7617056B2 (en) 2025-01-17
JP2022126649A (en) 2022-08-30
US20220346852A1 (en) 2022-11-03
EP3506846A1 (en) 2019-07-10
JP2025039637A (en) 2025-03-21
JP2019531168A (en) 2019-10-31

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